<%--
  Created by IntelliJ IDEA.
  User: Lenovo
  Date: 2025/9/9
  Time: 11:24
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>用户登录</title>
  <script type="text/javascript" src="<%=request.getContextPath()%>/js/jquery-3.4.1.min.js"></script>
  <script>
    $(function () {
      // let index = 1;
      $("img").click(function () {
        <%--$(this).attr("src","<%=request.getContextPath()%>/show.code?id="+index++)--%>
        $(this).attr("src", "<%=request.getContextPath()%>/show.code?id=" + new Date().getTime())
      });
    })
  </script>
</head>
<body>
<form action="<%=request.getContextPath()%>/login.code" method="post">
  用户名:<input type="text" name="username"><br>
  密&nbsp;&nbsp;&nbsp;码:<input type="password" name="password"><br>
  验证码:<input type="text" name="code">
  <a href="javascrip:;"><img src="<%=request.getContextPath()%>/show.code" alt="验证码加载失败"></a><br>
  <input type="submit" value="登录">
  <span style="color:red;">
        <%
          String loginMsg = (String) request.getAttribute("loginMsg");
          if(loginMsg != null){
            out.print(loginMsg);
          }
        %>
    </span>
</form>
</body>
</html>
